Meaning Derived from the god Mars, meaning 'war- like' or 'dedicated to Mars'. Origin of Marcus Roman , Latin +-100%Zoom level changed to 1 Popular Middle Names Anthony, Alexander, James, Jason, Dewayne, Allen, Lee, Robert, Terrell, Theodore Pronunciation 🔊 Listen Marcus MAAR-kuss Similar Names Markus Marcelino Corin Markell Demari Mario Marcio Marcel DeMarco Demarcus Year by Year Popularity of Marcus